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34018412 = 2247180949
BaseRepresentation
bin1000000111000…
…1010001101100
32101000022111012
42001301101230
532202042122
63213044352
7562103021
oct201612154
971008435
1034018412
111822559a
12b4866b8
13708104c
144737548
152ebe7e2
hex207146c

34018412 has 12 divisors (see below), whose sum is σ = 60799200. Its totient is φ = 16647216.

The previous prime is 34018409. The next prime is 34018423. The reversal of 34018412 is 21481043.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90287 + ... + 90662.

It is an arithmetic number, because the mean of its divisors is an integer number (5066600).

Almost surely, 234018412 is an apocalyptic number.

It is an amenable number.

34018412 is a deficient number, since it is larger than the sum of its proper divisors (26780788).

34018412 is a wasteful number, since it uses less digits than its factorization.

34018412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181000 (or 180998 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 34018412 is about 5832.5304971342. The cubic root of 34018412 is about 324.0196477441.

Adding to 34018412 its reverse (21481043), we get a palindrome (55499455).

The spelling of 34018412 in words is "thirty-four million, eighteen thousand, four hundred twelve".

Divisors: 1 2 4 47 94 188 180949 361898 723796 8504603 17009206 34018412